Baffling door lock issue

[BRMiller]

Having a weird issue with our 2008 Limited. Out of the blue both keyfobs and keypad stopped working. The keypad will lock the doors but will not unlock them. Our custom code or the factory keypad code neither one will work. I initially thought the the batteries in the keyfobs died. Replaced both but did not fix the issue. Fuses are good. Any ideas?

 

[Eric_Hj]

Very similar problem I am going through with my 2017 right now. After replacing the keypad on the door I am leaning towards a faulty body control module. Have you made any headway fixing yours?